关于人字闸门几点问题的思考  

Some Thinkings about Several Matters Concerning Miter Gate

作　　者：曾维 

机构地区：[1]长江三峡通航管理局,湖北宜昌443133

出　　处：《水运工程》2001年第5期28-31,共4页Port & Waterway Engineering

摘　　要：介绍人字闸门顶枢拉杆的应力调整，伸出量调整及轴与轴套的润滑；底枢蘑菇头与轴套的接触部位及其润滑；背拉杆应力调整及其设计中的一些问题与建议。It introduces the stress adjustment of miter gate top pivot, stretch adjustment, lubrication between the axle and axle casing, lubrication at the contact part of bottom pivot mushroom head and the axle casing, stress adjustment of back rod, as well as some problems and suggestions in design.

关 键 词：人字闸门 顶枢 底枢 背拉杆 船闸 应力调整 伸出量调整 

分 类 号：U641.33[交通运输工程—船舶及航道工程]